So, your dimwitted response is to simply, arrogantly "take all firearms away from everyone else," the vast, overwhelming majority of whom are innocent, law-abiding citizens who lawfully purchased their firearms, eh? Well, clo ... the problems with your "solution" are legion ... foremost of which is that it is formulated in an environment of total fantasy, rather than reality. Reality is: (1) you can't undo the invention of the firearm, (2) if a person wants a firearm badly enough, which means they more than probably need it to help them in the commission of a felony (i.e., not the law-abiding citizens you want to disarm), they will find a way to obtain one, (3) you cannot make this world a safe place where all potential harm can be prevented, (4) law-abiding citizens absolutely have the inalienable right to defend themselves and their families, with legally procured firearms, against others who act to do them physical harm, and (5) notwithstanding what the tyrannical little voices are constantly telling you otherwise within your perpetual, delusional stupor, you do not have the right to appoint yourself dictator and tell the rest of us what we can or cannot do with our own lawfully obtained property - the very situation of oppression that The Second Amendment was written to combat.
So, either wake up from your willing stupor and start living in the real world, or move your clueless self to a place that fits your wishful ideal, like North Korea ... everyday North Korean citizens don't have guns ... or cars, for that matter ... hell, they don't have any property to speak of at all! You should love it there.

The essential American soul is hard, isolate, stoic, and a killer. It has never yet melted. ~ D.H. Lawrence